| 引用本文: | 郝勇生,王培红,高赐威,江承潮,赵刚.基于大用户能效的电网需求响应机制[J].电力自动化设备,2019,39(4): |
| HAO Yongsheng,WANG Peihong,GAO Ciwei,JIANG Chengchao,ZHAO Gang.Demand response mechanism of power grid based on energy efficiency of large user[J].Electric Power Automation Equipment,2019,39(4): |
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| 摘要: |
| 提出一种基于等效节能量的大用户能效评价方法，设计基于大用户能效的需求响应机制。建立涉及用户侧、发电侧、电力市场的需求响应系统仿真模型，根据仿真模型对基于大用户能效的需求响应机制进行优化，结果表明：实施基于大用户能效的需求响应机制不仅可以提高高耗能行业的平均能效水平，而且可以保证总用电量、电力市场成交额基本不变；最大能效惩罚系数设为0.15元/(kW·h)时可实现社会等效节能量最大化，此时需求响应机制最优。 |
| 关键词: 需求响应机制 大用户能效 等效节能量 电力市场 |
| DOI：10.16081/j.issn.1006-6047.2019.04.007 |
| 分类号:TM761 |
| 基金项目:国家高技术研究发展计划(863计划)项目(2015AA050401)；国家自然科学基金资助项目(51577029)；国家电网公司科技项目(面向电力市场化的需求响应机制及实现技术研究) |
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| Demand response mechanism of power grid based on energy efficiency of large user |
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HAO Yongsheng1,2, WANG Peihong1, GAO Ciwei3, JIANG Chengchao1, ZHAO Gang1
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1.School of Energy and Environment, Southeast University, Nanjing 210096, China;2.School of Computer Science and Engineering, Southeast University, Nanjing 210096, China;3.School of Electrical Engineering, Southeast University, Nanjing 210096, China
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| Abstract: |
| An energy efficiency evaluation method of large user is proposed based on equivalent energy saving quantity, and a demand response mechanism based on the energy efficiency of large user is designed. The simulation mo-del of demand response system is built, which includes user side, generation side and electricity market. The mechanism is optimized according to the simulation model, and results show that the implementation of the mechanism can not only improve the average energy efficiency level of high energy dissipation industry, but also guarantee total electricity consumption and turnover of electricity market unchanged, and the maximum social equivalent energy saving quantity can be realized when the maximum energy efficiency punishment price is set as 0.15$/(kW·h) with the most optimal demand response mechanism. |
| Key words: demand response mechanism energy efficiency of large user equivalent energy saving quantity electricity market |
